42812884

素因数分解:

$2^2\times {\mathrm{1531}}^1\times {\mathrm{6991}}^1$

素因数の和:8526

約数の個数: 12

約数和(自身を含む): 74982208

約数和(自身を除く): 32169324

約数列:

[1, 2, 4, 1531, 3062, 6124, 6991, 13982, 27964, 10703221, 21406442, 42812884]

約数ペア:

[(1, 42812884), (2, 21406442), (4, 10703221), (1531, 27964), (3062, 13982), (6124, 6991)]